28838410020

Names of 28838410020

• Cardinal: 28838410020 can be written as Twenty-eight billion, eight hundred thirty-eight million, four hundred ten thousand and twenty.

Scientific notation

• Scientific notation: 2.883841002 × 10¹⁰

Factors of 28838410020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1146

Divisors of 28838410020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 30 34 35 36 42 45 49 51 54 60 61 63 68 70 84 85 90 98 102 105 108 119 122 126 135 140 147 153 170 180 183 189 196 204 210 238 244 245 252 255 270 294 305 306 315 340 357 366 378 420 427 441 459 476 490 510 540 549 588 595 610 612 630 714 732 735 756 765 833 854 882 915 918 945 980 1020 1037 1051 1071 1098 1190 1220 1260 1281 1323 1428 1470 1530 1647 1666 1708 1764 1785 1830 1836 1890 2074 2102 2135 2142 2196 2205 2295 2380 2499 2562 2646 2745 2940 2989 3060 3111 3153 3213 3294 3332 3570 3660 3780 3843 4148 4165 4204 4270 4284 4410 4590 4998 5124 5185 5255 5292 5355 5490 5978 6222 6306 6405 6426 6588 6615 7140 7259 7357 7497 7686 8235 8330 8540 8820 8967 9180 9333 9459 9996 10370 10510 10710 10980 11529 11956 12444 12495 12612 12810 12852 13230 14518 14714 14945 14994 15372 15555 15765 16065 16470 16660 17867 17934 18666 18918 19215 20740 21020 21420 21777 22071 22491 23058 24990 25620 26460 26901 27999 28377 29036 29428 29890 29988 31110 31530 32130 32940 35734 35868 36295 36785 37332 37485 37836 38430 43554 44142 44835 44982 46116 46665 47295 49980 50813 51499 53601 53802 55998 56754 57645 59780 62220 63060 64111 64260 65331 66213 71468 72590 73570 74970 76860 80703 87108 88284 89335 89670 89964 93330 94590 101626 102998 107202 107604 108885 110355 111996 112455 113508 115290 125069 128222 130662 132426 134505 139995 141885 145180 147140 149940 152439 154497 160803 161406 178670 179340 186660 189180 192333 195993 198639 203252 205996 214404 217770 220710 224910 230580 250138 254065 256444 257495 261324 264852 268005 269010 279990 283770 304878 308994 320555 321606 322812 326655 331065 357340 375207 384666 391986 397278 403515 435540 441420 448777 449820 457317 463491 482409 500276 508130 514990 536010 538020 559980 567540 576999 609756 617988 625345 641110 643212 653310 662130 750414 762195 769332 772485 783972 794556 804015 807030 875483 897554 914634 926982 961665 964818 979965 993195 1016260 1029980 1072020 1089887 1125621 1153998 1250690 1282220 1306620 1324260 1346331 1371951 1390473 1500828 1524390 1544970 1608030 1614060 1730997 1750966 1795108 1829268 1853964 1876035 1923330 1929636 1959930 1986390 2179774 2243885 2251242 2286585 2307996 2317455 2412045 2501380 2626449 2692662 2743902 2780946 2884995 3048780 3089940 3141439 3216060 3269661 3376863 3461994 3501932 3752070 3846660 3919860 3972780 4038993 4359548 4377415 4487770 4502484 4573170 4634910 4824090 5252898 5385324 5449435 5487804 5561892 5628105 5769990 6282878 6539322 6731655 6753726 6859755 6923988 6952365 7504140 7629209 7879347 8077986 8654985 8754830 8975540 9146340 9269820 9424317 9648180 9808983 10505796 10898870 11256210 11539980 12116979 12565756 13078644 13132245 13463310 13507452 13719510 13904730 15258418 15707195 15758694 16155972 16348305 16884315 17309970 17509660 18848634 19617966 20194965 21797740 22512420 22887627 23638041 24233958 26264490 26926620 27439020 27809460 28272951 29426949 30516836 31414390 31517388 32696610 33768630 34619940 37697268 38146045 39235932 39396735 40389930 45775254 47121585 47276082 48467916 49044915 52528980 53404463 56545902 58853898 60584895 62828780 65393220 67537260 68662881 76292090 78793470 80779860 84818853 91550508 94243170 94552164 98089830 106808926 113091804 114438135 117707796 118190205 121169790 137325762 141364755 147134745 152584180 157586940 160213389 169637706 188486340 196179660 205988643 213617852 228876270 236380410 242339580 267022315 274651524 282729510 294269490 320426778 339275412 343314405 411977286 424094265 457752540 472760820 480640167 534044630 565459020 588538980 640853556 686628810 801066945 823954572 848188530 961280334 1029943215 1068089260 1373257620 1441920501 1602133890 1696377060 1922560668 2059886430 2403200835 2883841002 3204267780 4119772860 4806401670 5767682004 7209602505 9612803340 14419205010 28838410020
• Sum of all divisors σ(n): 112425304320
• Sum of proper divisors (its aliquot sum) s(n): 83586894300
• 28838410020 is an abundant number, because the sum of its proper divisors (83586894300) is greater than itself. Its abundance is 54748484280

Bases of 28838410020

• Binary: 11010110110111001110011011100100100₂
• Hexadecimal: 0x6B6E73724
• Base-36: D8XN7L0

Squares and roots of 28838410020

• 28838410020 squared (28838410020²) is 831653892481636400400
• 28838410020 cubed (28838410020³) is 23983575946114425835292092008000
• The square root of 28838410020 is 169818.7563845643
• The cube root of 28838410020 is 3066.5998075897

Scales and comparisons

• 28,838,410,020 seconds is equal to 916 years, 50 weeks, 3 days, 21 hours, 27 minutes.
• To count from 1 to 28,838,410,020 would take you about one thousand, eight hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 28838410020 cubic inches would be around 255.5 feet tall.

Recreational maths with 28838410020

• 28838410020 backwards is 02001483882
• 28838410020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28838410020's digits is 36
• More coming soon!